Contents:
1. Intro
2. Requirements
3. Running
4. License
1. Intro
This is a collection of code I've put together to detect SIFT features in
images. It includes a SIFT function library as well as some executables
to detect, match, and display keypoints. For more information on SIFT,
refer to the paper by Lowe:
Lowe, D. Distinctive image features from scale-invariant keypoints.
International Journal of Computer Vision, 60, 2 (2004), pp.91--110.
Or see Lowe's website:
http://www.cs.ubc.ca/~lowe/keypoints/
Some of the code also works with affine-invariant features from the code
by the VGG at oxford:
http://www.robots.ox.ac.uk:5000/~vgg/research/affine/index.html
Also included is a library containing functions to compute transforms from
image features using RANSAC. See match.c for an example of how to use
the RANSAC functions.
/************************************************************************/
2. Requirements
All code in this package requires the OpenCV library (known working
version is 1.0.0):
http://sourceforge.net/projects/opencvlibrary/
Some functions require the Gnu Scientific Library (GSL) (known working
version is 1.8):
(Linux) http://www.gnu.org/software/gsl/
(Windows) http://gnuwin32.sourceforge.net/packages/gsl.htm
/************************************************************************/
3. Running
The following is a list of directories that contain VC++.NET projects
and the functions of the projects:
*siftFeat -- Detect SIFT features
*match -- Find and match SIFT features in two images
*dspFeat -- Display features from a file
You can mess with the global variables in each of the main C files to
adjust parameters, including input and output files. You might also have
to adjust the project properties depending on how you installed OpenCV
and GSL.
/************************************************************************/
4. License
The SIFT algorithm is Patented in the U.S. by the University of British
Columbia. Thus, the SIFT feature detection code in this package may not
be used in any commercial products without permission from UBC. All other
code in this package is Licensed under the GPLv2. See the files
LICENSE.ubc.txt and LICENSE.txt for more info.
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图像拼接.rar (74个子文件)
match
minpq.c 5KB
match.vcproj.WWW-AF70301D37B.Administrator.user 1KB
imgfeatures.c 14KB
ChangeLog.txt 672B
utils.c 8KB
_UpgradeReport_Files
UpgradeReport.xslt 12KB
UpgradeReport_Plus.gif 71B
UpgradeReport.css 3KB
UpgradeReport_Minus.gif 69B
LICENSE.ubc.txt 1KB
THANKS.txt 413B
kdtree.h 3KB
12.jpg 130KB
utils.h 6KB
match.vcproj.WWW-1AF7C2367C5.Administrator.user 1KB
10.jpg 92KB
match.suo 27KB
09.jpg 123KB
源图像
12.jpg 130KB
10.jpg 92KB
09.jpg 123KB
18.jpg 112KB
11.jpg 97KB
14.jpg 112KB
15.jpg 108KB
17.jpg 121KB
16.jpg 125KB
13.jpg 133KB
08.jpg 143KB
sift.h 5KB
sift.c 35KB
18.jpg 112KB
kdtree.c 15KB
Debug
match.ilk 1.33MB
siftfeat.obj 23KB
match.exe.embed.manifest.res 472B
vc90.idb 355KB
sift.obj 65KB
match.exe.embed.manifest 406B
BuildLog.htm 9KB
xform.obj 36KB
match.pdb 2.71MB
mt.dep 67B
kdtree.obj 30KB
vc90.pdb 100KB
match.obj 29KB
utils.obj 37KB
match.exe.intermediate.manifest 381B
imgfeatures.obj 41KB
match.exe 720KB
minpq.obj 16KB
match.vcproj.6CA8DB2F46314F9.Administrator.user 1KB
xform.c 16KB
match.ncb 8.07MB
match.sln 870B
minpq.h 2KB
match.c 4KB
11.jpg 97KB
README.txt 2KB
14.jpg 112KB
UpgradeLog2.XML 2KB
LICENSE.txt 18KB
UpgradeLog.XML 4KB
xform.h 6KB
imgfeatures.h 4KB
15.jpg 108KB
match.vcproj.BIT.EthanHu.user 1KB
17.jpg 121KB
16.jpg 125KB
match.vcproj 6KB
dspfeat.c 1KB
13.jpg 133KB
08.jpg 209KB
实验报告.doc 368KB
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